[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black-pre-commit-mirror: 26.3.0 → 26.3.1](psf/black-pre-commit-mirror@26.3.0...26.3.1)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -14,7 +14,7 @@ repos:
     - id: pyupgrade
       args: [--py37-plus]
 -   repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 26.3.0
+    rev: 26.3.1
     hooks:
     - id: black
       language_version: python3